Historic Crop Yields

The CropFax database has over 23 million same field comparisons of corn and soybean varieties for 2005-2011.

This year CropFax added over 225,000 new yield trials to the existing 860,000 corn & soy yield trials in the CropFax database.  The data comes from many sources including published trials from seed growers, university experiment stations, government agencies and other resources.  Results from these trials are used to provide a critical analysis of comparative performance characteristics for each seed variety specific to your region. 

All seed performance data is compiled in a multi-year comparison that considers at least three years of weather conditions and the resulting performance of the seed under those conditions.  Each seed variety will have many comparisons to other seed varieties under dissimilar growing conditions.  Unique analysis of  the performance of a single seed variety from many different vantage points is what makes CropFax Custom Reports compelling and powerful!